[Bug 289237] sys/fs/fusefs/last_local_modify:main testcase fails intermittently on arm64 in CI

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=289237

--- Comment #2 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=d1eaa52d10f9b85e5f6358e1a280899b9d55dd07

commit d1eaa52d10f9b85e5f6358e1a280899b9d55dd07
Author:     Alan Somers <asomers@FreeBSD.org>
AuthorDate: 2025-09-15 00:22:36 +0000
Commit:     Alan Somers <asomers@FreeBSD.org>
CommitDate: 2025-09-15 00:30:30 +0000

    fusefs: fix the last_local_modify LLM/LastLocalModify.lookup/3 test

    The LastLocalModify tests were originally written to simulate a race
    condition between VOP_SETATTR and VOP_LOOKUP.  They were later extended
    to cover some other VOPs that can affect file size, including VOP_WRITE.
    However, the test never correctly simulated the race with VOP_WRITE.  So
    that test only ever passed by accident.  Fix it by always opening the
    file with O_DIRECT.

    PR:             289237
    Reported by:    Siva Mahadevan <me@svmhdvn.name>
    MFC after:      1 week

 tests/sys/fs/fusefs/last_local_modify.cc | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

-- 
You are receiving this mail because:
You are on the CC list for the bug.